Jot Dx
Model DM4500 | Abbott Medical | ICM
Models with the same MRI conditions
DM4500
The MRI conditions shown are based on the manufacturer's official guidelines.
Do not apply them to models not listed above; search for that model separately. Search models →
MR Conditional
Important alert
- Do not scan: A device implanted in sites other than the approved locations specified by the MRI labeling
- Do not scan: Patients who have any portion of their Jot Dx™ ICM exposed due to skin erosion.
- Do not scan: Other non-MR Conditional implants, for example abandoned leads.
1Pre-scan checks
- Confirm that the implanted ICM is MR Conditional.
- Location of implanted device: Device implanted completely within the region from the right parasternal line to the left midclavicular line, between the 1st rib to the 6th rib. Implant location can be confirmed by referring to the patient records.
2MRI scan conditions
1.5 T
| Scanner type | Cylindrical-bore magnet, horizontal field orientation |
|---|---|
| Spatial gradient | Maximum Spatial Field Gradient: 24 T/m (2400 Gauss/cm) |
| Gradient slew rate | Maximum Gradient Slew Rate per axis: 200 T/m/s |
| Operating mode | Normal Operating Mode |
| Scan region / position conditions | • Scan Region / Patient Landmarking Criteria: Full body scans allowed / Any landmark is acceptable• Patient Position in Scanner: Supinepatient's arms must be at his or her sides |
3.0 T
| Scanner type | Cylindrical-bore magnet, horizontal field orientation |
|---|---|
| Spatial gradient | Maximum Spatial Field Gradient: 24 T/m (2400 Gauss/cm) |
| Gradient slew rate | Maximum Gradient Slew Rate per axis: 200 T/m/s |
| Operating mode | First Level Controlled Operating Mode or Normal Operating Mode |
| Scan region / position conditions | • Scan Region / Patient Landmarking Criteria: Full body scans allowed / Any landmark is acceptable• Patient Position in Scanner: Supine or pronepatient's arms must be at his or her sides |
3RF COIL / RF excitation
| RF coil | • 1.5T: Integrated Whole Body RF Transmit coil -or- Detachable RF Transmit-Receive coils (Head, Lower Extremity, or Upper Extremity) with RF excitation: Circularly polarized (CP)• 1.5T: RF Receive Coil Type: Any receive coil may be used• 3.0T: Integrated Whole Body RF Transmit coil with RF excitation: Circularly polarized (CP) / Multichannel-2 (MC-2)• 3.0T: RF Receive Coil Type: Any receive coil may be used |
|---|
4Monitoring & emergency response
- During the MRI scan, visually and audibly monitor the patient.
5Other information
- Scanning patients who have other MR Conditional implants is acceptable provided all MR Conditional requirements for each implanted device are met.
- Do not bring any external control devices, such as the Merlin™ Patient Care System (PCS) Model 3650 or a mobile device, into the scanner magnet room (Zone IV). These devices are considered MR Unsafe.
- Patients may feel a mild tugging or vibration sensation at the insertion site while in or near the MRI scanner.
- The presence of this device may produce an image artifact. Some manipulation of scan parameters may be required to compensate for the artifact.
These conditions are based on the source document shown below (revision and date). Before scanning, verify the patient's complete system (device, leads, and any other implants) against the latest manufacturer labeling.